Finally, Firefox sent out one last unencrypted message, a "Change Cipher Spec" record.

最后Firefox发出最后一条没加密的消息，一个“Change Cipher Spec”记录。

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The algorithm is referred to as a stream or block cipher depending on whether the algorithm transforms the message one byte at a time or a block (eight bytes) at a time.

算法被称作流密码(stream cipher)还是块密码(block cipher)，取决于算法转换消息时是一次一个字节还是一次一个块(8个字节)。

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And then compile it and run it to cipher the message in hello.txt.

然后，编译这个程序并运行它来加密hello . txt中的消息。

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Gord Young, from Ontario, inherited a codebook which he thinks holds the key, believing the message relies on a cipher also used in World War I.

ENGADGET: Alt-week 12.22.12: strange skulls, solar portraits and 17-minute code cracking

Last month, Giuliani sent a message to the Republican base that, in the cipher of abortion politics, was meant to say, Trust me.

NEWYORKER: Mayberry Man